From owner-freebsd-ports-bugs@freebsd.org Wed Dec 30 00:01:12 2020 Return-Path: Delivered-To: freebsd-ports-bugs@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id 44C084CEC5F for ; Wed, 30 Dec 2020 00:01:12 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mailman.nyi.freebsd.org (mailman.nyi.freebsd.org [IPv6:2610:1c1:1:606c::50:13]) by mx1.freebsd.org (Postfix) with ESMTP id 4D5BJm1Cnfz3qXS for ; Wed, 30 Dec 2020 00:01:12 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: by mailman.nyi.freebsd.org (Postfix) id 2716F4CEA46; Wed, 30 Dec 2020 00:01:12 +0000 (UTC) Delivered-To: ports-bugs@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id 26CE74CE8AC for ; Wed, 30 Dec 2020 00:01:12 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mxrelay.nyi.freebsd.org (mxrelay.nyi.freebsd.org [IPv6:2610:1c1:1:606c::19:3]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256 client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.nyi.freebsd.org", Issuer "Let's Encrypt Authority X3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4D5BJm0Lkdz3qRc for ; Wed, 30 Dec 2020 00:01:12 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2610:1c1:1:606c::50:1d]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (Client did not present a certificate) by mxrelay.nyi.freebsd.org (Postfix) with ESMTPS id F2E7714A6A for ; Wed, 30 Dec 2020 00:01:11 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org ([127.0.1.5]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id 0BU01Bl2029454 for ; Wed, 30 Dec 2020 00:01:11 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 0BU01BDZ029453 for ports-bugs@FreeBSD.org; Wed, 30 Dec 2020 00:01:11 GMT (envelope-from bugzilla-noreply@freebsd.org) X-Authentication-Warning: kenobi.freebsd.org: www set sender to bugzilla-noreply@freebsd.org using -f From: bugzilla-noreply@freebsd.org To: ports-bugs@FreeBSD.org Subject: [Bug 252277] cmake find_package(python3...) fails to get default python version Date: Wed, 30 Dec 2020 00:01:12 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: new X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Ports & Packages X-Bugzilla-Component: Individual Port(s) X-Bugzilla-Version: Latest X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Some People X-Bugzilla-Who: FreeBSD@ShaneWare.Biz X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: ports-bugs@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: bug_id short_desc product version rep_platform op_sys bug_status bug_severity priority component assigned_to reporter Message-ID: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated MIME-Version: 1.0 X-BeenThere: freebsd-ports-bugs@freebsd.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Ports bug reports List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 30 Dec 2020 00:01:12 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D252277 Bug ID: 252277 Summary: cmake find_package(python3...) fails to get default python version Product: Ports & Packages Version: Latest Hardware: Any OS: Any Status: New Severity: Affects Some People Priority: --- Component: Individual Port(s) Assignee: ports-bugs@FreeBSD.org Reporter: FreeBSD@ShaneWare.Biz In older cmake versions, we would use find_package(PythonInterp 3.4 REQUIRED) find_package(PythonLibs 3.4 REQUIRED) with cmake >=3D 3.12 we can replace that with find_package(Python3 3.4 REQUIRED COMPONENTS Interpreter Development) The old method will find the python version matching the python version set= in DEFAULT_VERSIONS The newer python3 method always gets the largest python version installed, = not the default version. example using old method (CORRECT) - find_package(PythonLibs 3.4 REQUIRED) -- Found PythonLibs: /usr/local/lib/libpython3.7m.so (found suitable version "3.7.9", minimum required is "3.4")=20 change this to new method (WRONG) - find_package(Python3 3.4 REQUIRED COMPONENTS Interpreter Development) -- Found Python3: /usr/local/bin/python3.9 (found suitable version "3.9.0", minimum required is "3.4") found components: Interpreter Development Development.Module Development.Embed=20 The new way should find the same py3.7 This is using cmake 3.18.5 and still applies to 3.19.2 found in bug #251920 --=20 You are receiving this mail because: You are the assignee for the bug.=